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solidity-security

solidity-security

github.com/sickn33Security48.7k215 installsUpdated 1d ago
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About solidity-security

solidity-security is a skill for developers writing or reviewing Solidity contracts. It focuses on vulnerability prevention, secure implementation patterns, common attack vectors, and preparing contracts for audits.

Key features

  1. 01Secure Solidity development guidance
  2. 02Vulnerability review patterns
  3. 03Reentrancy and access control prevention
  4. 04Common attack vector guidance
  5. 05Audit preparation

Use cases

  1. 01Review an existing contract for vulnerabilities
  2. 02Implement security controls in a DeFi protocol
  3. 03Reduce reentrancy and access control risks
  4. 04Prepare contracts for a professional audit

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/sickn33/agentic-awesome-skills --skill solidity-security

After installing, type/solidity-securityin Claude Code to confirm it loaded.

Bundled filesresources/implementation-playbook.md

Details

From the project README

Solidity Security

Master smart contract security best practices, vulnerability prevention, and secure Solidity development patterns.

Use this skill when

  • Writing secure smart contracts
  • Auditing existing contracts for vulnerabilities
  • Implementing secure DeFi protocols
  • Preventing reentrancy, overflow, and access control issues
  • Optimizing gas usage while maintaining security
  • Preparing contracts for professional audits
  • Understanding common attack vectors

Do not use this skill when

  • The task is unrelated to solidity security
  • You need a different domain or tool outside this scope

Instructions

  • Clarify goals, constraints, and required inputs.
  • Apply relevant best practices and validate outcomes.
  • Provide actionable steps and verification.
  • If detailed examples are required, open resources/implementation-playbook.md.

Resources

  • resources/implementation-playbook.md for detailed patterns and examples.

Limitations

  • Use this skill only when the task clearly matches the scope described above.
  • Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
  • Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.

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